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PCB LAYOUT FOR COMPENSATION OF COEFFICIENT OF THERMAL EXPANSION (CTE) DIFFERENCES

IP.com Disclosure Number: IPCOM000007870D
Original Publication Date: 1996-Nov-01
Included in the Prior Art Database: 2002-May-01
Document File: 3 page(s) / 115K

Publishing Venue

Motorola

Related People

Authors:
Allen Hertz David Tribbey Charles Parr

Abstract

Paging has entered a new product market with the addition of the capability for acknowledge back transmissions. The addition of this new feature requires an external antenna which is considerably larger than the current receiving antennas. As a pag- ing device, an acknowledge back pager is not car- ried in a manner allowing for use of an external antenna.